
import requests

url = 'https://baikevideo.cdn.bcebos.com/media/mda-OgylJU7ehu4iIlST/e0221259f14268239ff5993722d83049.mp4'

headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36'
}
resp = requests.get(url, headers=headers)
with open('1.mp4', 'wb') as fw:
    fw.write(resp.content)